Ex 2. Supply the correct passive form of the verbs in brackets.

      1.   One-pillar pagoda (build) ………………… in winter of 1049.

      2.   The Doctors’ stone tablets (erect) ………………… by King Le Thanh Tong.

      3.   My house (surround) ………………… by many trees and flowers.

      4.   Ha Long Bay (consider) ………………… as a world heritage.

      5.   Great Wall (locate) ………………… in China.

      6.   South America (discover) ………………… by Cristoforo Colombo.

      7.   Huong Pagoda (visit) ………………… by thousands of tourists every year.

      8.   The Imperial Academy- the first university in Viet Nam (build) ………………… in 1076 under Emperor Ly Nhan Tong.

      9.   Hue Imperial City (locate) ………………… in Hue city in centre of Viet Nam.

      10. Many souvenirs (sell) ………………… every year.

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